Table 2 Parameter setting of these models.

From: Damage identification based on the inner product matrix and parallel convolution neural network for frame structure

model

Parameter name

Parameter range

Best parameter

IPM-SVM

C

[0.1, 1, 10, 100]

100

gamma

[0.001, 0.01, 0.1, 1]

1

kernel

[‘rbf’, ‘linear’, ‘poly’]

‘rbf’

IPM-DTC

max_depth

[1,2,3,4,5,6,7,8,9,10]

10

IPM-KNN

n_neighbors

–

4

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